ISRC GBBKB9927023
Verified recording
GBBKB9927023 is “Why?” by Matthew Cammelle,
registered on the CopyrightChains blockchain with CopyrightID
0xf6b46ff557e212fdf9d21f0397d0cf5f9945a5a4cf261ea8577ea363a42b30a0 and independently timestamped
in Bitcoin block 960200 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB9927023.
Recording identifiers
- ISRC
- GBBKB9927023
- Title
- Why?
- Artist
- Matthew Cammelle
- CopyrightID (CopyrightChains transaction hash)
0xf6b46ff557e212fdf9d21f0397d0cf5f9945a5a4cf261ea8577ea363a42b30a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:37:10+00:00
- Bitcoin block
- 960200
- Canonical record hash
sha256:81c2696f5fe1c0d6b1cd165b899d4b4026a03b4f3fdc5b205aa4ddbad4a4f1d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB9927023
- Bitcoin block existence check
- https://blockstream.info/api/block/960200